Motion Raceworks


LS 304 SS Header Flanges 1 7/8" Primaries 3/8" Thick (Pair)

Motion Raceworks - 24-10010

Racing Use Only, Not Legal for Road Use



You Save 22% ($25.00)

Starting at $16 /mo with

10 of these remaining

View full details
Our Gen 3 & Gen 4 LS1 Header Flanges are ideal for the enthusiast building their own headers for their N/A, Turbocharged, or Supercharged combo. CNC Laser Cut from a 3/8" thick 304 SS flange, these are thick and sturdy enough to resist warping and provide a quality flange for your build. These flanges have a hole big enough to give a few thousandths clearance when using 1.875" tubing.